The Technicals

The self-consumable Vacuum ARC Furnace(VAR),the dry oven

Smelting the ingots from two or three times,make the instruction more tight and the composition average.

Condition

R (hot working/forging)

M (annealing)

The Main Application

(1). Cp grade 1 can be used in the drawing parts for its good elongation and excellent corrosion-resistance.

(2). Cp grade 2 is used most widely in the commercially pure titanium

(3). Cp grade 3 is almost used in pressure,vessel.

(4). Cp grade 4 can be used in some fittings parts and fastening pieces, but for complex shape need 300 degree celsius to form.

(5). Alloy grade 5(Ti-6Al-4V) widely used in the titanium alloys because of its comprehensive mechanical and chemical properties.

(6). Alloy grade 7 add little palladium in cp titanium and it has the most excellent corrosion-resistance,of course it costs higher.

(7). Alloy grade 9(Ti-3Al-2.5V) is the most widely used in the golf clubs and bicycle girders.

(8). Alloy grade 23, ELI(extra low interstitial),can be used in the medical appliance.